[Rpcemu] An idle loop?

Tom Hughes tom at compton.nu
Sun Jan 31 16:13:06 PST 2010

On 31/01/10 20:15, Matthew Howkins wrote:

> I think the long-term ideal would be to have separate threads for IO
> devices that should wake up the CPU - keyboard, mouse, timers etc.
> Currently many of the IO devices hang off the main CPU emulation loop.
> We are working on tidying up the code for some of these devices -
> hopefully we can decouple them more easily later.

There's no real reason for needing separate threads, so long as things 
like the mouse and keyboard either generate signals (which will 
interrupt any sleep if done correctly) or are pollable via a file 
descriptor (so that select can be used instead of sleep) then it should 
be possible to sleep but wake up on any event that needs to be passed to 


Tom Hughes (tom at compton.nu)

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